Gaskets & Seals
Create a Perfect Seal for Optimal Performance
Aeronautic, Defense, and Aerospace Seals
Deantape is a premier manufacturer of custom gaskets, seals, die-cut parts, and strips for aerospace and aviation industries. A variety of gasket materials are used to meet our customer’s requirements, such as fiber, graphite, Kapton, mica gaskets, PTFE gaskets.
Whether you’re designing components for defense, satellites, aircraft, or other critical industries, gaskets can be used to:
- Prevent Leaks: Create an impenetrable barrier between two surfaces to keep fluids and gases from escaping and causing damage or system failures.
- Reduce Sound Transmission: Foam gaskets provide superior absorption for sound waves and other vibrations. Not only does this absorption protect critical components, but it also creates a better experience for any operators and passengers.
- Maintain Pressure: Gaskets can help stabilize internal pressure to ensure optimal performance and prevent leaks or pressure build-up.
- Provide Insulation: Depending on the material, gaskets can protect against thermal or electrical interference. With a tight seal, you can keep extreme temperatures from affecting your equipment and prevent electrical conductivity.
- Protect Components: Using gaskets keeps dust, chemicals, and other contaminants from disrupting sensitive equipment.
Selecting the Right Gasket
Gaskets are a key component in engines, electronics, doors, hatches, landing gear, fuel systems, and other equipment. Choosing the best seal for your application makes all the difference.
At Deantape SE, we have decades of experience helping manufacturers and engineers find the perfect material for any application. With ISO 9001:2015 and AS9120B certifications, our materials meet stringent requirements, including NASA and MIL-Spec standards.
Material Sourcing
Gaskets can be made from numerous kinds of rubber, silicone, and foam. Let us find the best material for your application.
Learn MoreDie Cutting
With our wide array of presses and precision converting equipment, we can cut gaskets to meet your exact specifications.
Learn MorePrototyping
Ensure your seals fit and work perfectly by letting us create a prototype before committing to hard tooling.
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